Explain sessions. Explain how batches are used to combine executions?
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By seeing the parameter file how do u identify wheather it is a workflow parameter or mapping parameter?
How would you join a node to the already existing domain?
Can any one give me an example for factless fact table ? If your answer is studunt attendence registration,could you plese give me explanation for this ?
3 Answers Cap Gemini, Puma, Wipro,
WHAT IS FACT TABLES?
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Can you copy the batches?
we have to use order by,where,having we to implement sql query
Input flatfile1 has 5 columns, faltfile2 has 3 columns(no common column) output should contain merged data(8 columns) Please let me know how to achieve ??
Input is like 1 1 1 2 2 3 and out put should be 1 2 3 How can u acheive using rank transformation ??
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In development project what is the process to follow for an etl developer from day1
What is the approximate size of data warehouse?
6 Answers Accenture, i3 Solutions,